-local format, rep = string.format, string.rep;
-local pcall = pcall;
-local debug = debug;
-local tostring, setmetatable, rawset, pairs, ipairs, type =
- tostring, setmetatable, rawset, pairs, ipairs, type;
+local format = string.format;
+local setmetatable, rawset, pairs, ipairs, type =
+ setmetatable, rawset, pairs, ipairs, type;